Notes: A dawn chorus of birds in an open grassland area featuring meadowlarks and sparrows; winds calm with clear skies; recorded to four channels using an ambisonic microphone; local time is based on time stamp from original sound file; recorded along Emond Road

Audio Rights: Audio file copyright Jeff Rice and Montana State University; Use of this audio file is allowed in accordance with the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License; http://creativecommons.org/licenses/by-nc-nd55